Budget Radar Detectors

Best radar detectors under $200

Under-$200 radar detectors never work as well as better models, reviewers say. Under-$150 detectors get the worst ratings. "Save your money," professional reviewer Roy Reyer says bluntly. "During my 10-year career in the speed countermeasure industry, I have NEVER found a radar detector costing less than $150 that I would keep on my own dash!"

But Reyer does recommend the Beltronics Vector 955 (*Est. $175) as a best buy. So do reviewers at LaserVeil.com and RadarTest.com, where the Vector 955 beats the budget-priced Whistler Pro 78SE (*Est. $175) and Cobra XRS 9955 (*Est. $175) in a head-to-head test on curves, hills and straightaways.

The Vector 955 "of late has dominated this segment in performance," says Craig Peterson of RadarTest.com. Owners say the Vector 955 still gives a lot of false alarms, and not much advance warning of a real radar threat -- but that's a common complaint with all budget radar detectors. Owners at Amazon.com report the same problems with the cheaper Beltronics Vector 940 (*Est. $150), but it's a favorite among them anyway, thanks to its low price.

Whistler's new budget models all bear the suffix "SE," indicating added sensitivity to the most popular Ka-band radar. In real-world tests at LaserVeil.com, the new budget Whistlers at times detect Ka radar even before the priciest Beltronics and Escort models do, including the custom-installed Escort Passport 9500ci (*Est. $1,600). In the same test, the new budget Whistlers also detect laser guns about 20 percent faster than their predecessors did. LaserVeil.com recommends all three new Whistler models -- the Whistler Pro 78SE, Whistler XTR-690SE (*Est. $160) and Whistler XTR-695SE (*Est. $200), which offer the same performance but varying features. However, we found few other reviews of these models yet from owners or experts.

Alternatives to radar detectors don't work very well

Besides radar detectors and laser jammers, there are other devices on the market aimed at avoiding speeding tickets. However, experts do not recommend any of the following products.

Passive radar jammers receive incoming radar signals, scramble them and send them back to the radar gun without amplification, blanking out police radar for about 12 to 15 seconds. That's the theory, anyhow. In practice, however, experts unanimously agree that passive radar jammers simply don't work.

An active radar jammer continually scans for police radar; once it detects a signal, it returns a low-power, variable signal that effectively "blanks" the police radar. A good active radar jammer will jam the signal either totally or until you get very close to the source of the signal. That's the good news. The bad news is that jamming or attempting to jam a police radar gun is a federal felony punishable by fines of $10,000 or more and/or one year in jail.

Anti-photo license-plate covers or anti-photo sprays are intended to work against photo radar, which takes a picture of your license plate as you drive by. Plastic license plate covers are illegal in most states and Canadian provinces, as well as in other countries, because they obstruct the view of your license plate from any angle. These covers are highly visible and can earn you an expensive ticket for obstruction of license plate numbers. Photo spray reflects back the strong photo radar flash to overexpose the license plate in the picture. It's illegal or restricted in many states.